Use Descartes' Rule of Signs to Determine the Possible Number

question 150

Multiple Choice

Use Descartes' Rule of Signs to determine the possible number of positive and negative zeros of .

• A)3 positive reals or 1 positive real; 3 negative reals or 1 negative real
• B)3 positive reals or 1 positive real; no negative reals
• C)1 positive real; 3 negative reals or 1 negative real
• D)3 positive reals or 1 positive real; 1 negative real
• E)no positive reals; no negative reals

Comprehend how variations in traits influence survival and reproduction within populations.

Recognize the mechanisms and implications of genetic drift in populations.

Identify factors that maintain genetic variation in populations.

Understand the role of sexual reproduction in generating genetic diversity and its evolutionary advantages over asexual reproduction.